.\"-
.\" Copyright (c) 2007 Dag-Erling Smørgrav
.\" All rights reserved.
.\"
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.Dd August 23, 2007
.Dt CORETEMP 4
.Os
.Sh NAME
.Nm coretemp
.Nd device driver for Intel Core on-die digital thermal sensor
.Sh SYNOPSIS
To compile this driver into the kernel,
place the following line in your
kernel configuration file:
.Bd -ragged -offset indent
.Cd "device coretemp"
.Ed
.Pp
Alternatively, to load the driver as a
module at boot time, place the following line in
.Xr loader.conf 5 :
.Bd -literal -offset indent
coretemp_load="YES"
.Ed
.Sh DESCRIPTION
The
.Nm
driver provides support for the on-die digital thermal sensor present
in Intel Core and newer CPUs.
.Pp
The
.Nm
driver reports each core's temperature through a sysctl node in the
corresponding CPU device's sysctl tree, named
.Va dev.cpu.%d.temperature .
.Sh SEE ALSO
.Xr amdtemp 4 ,
.Xr sysctl 8
.Sh HISTORY
The
.Nm
driver first appeared in
.Fx 7.0 .
.Sh AUTHORS
.An -nosplit
The
.Nm
driver was written by
.An Rui Paulo Aq Mt rpaulo@FreeBSD.org
as part of a Google Summer of Code project.
This manual page was written by
.An Dag-Erling Sm\(/orgrav Aq Mt des@FreeBSD.org .
